82889060

素因数分解:

$2^2\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{2579}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 174242880

約数和(自身を除く): 91353820

約数列:

[1, 2, 4, 5, 10, 20, 1607, 2579, 3214, 5158, 6428, 8035, 10316, 12895, 16070, 25790, 32140, 51580, 4144453, 8288906, 16577812, 20722265, 41444530, 82889060]

約数ペア:

[(1, 82889060), (2, 41444530), (4, 20722265), (5, 16577812), (10, 8288906), (20, 4144453), (1607, 51580), (2579, 32140), (3214, 25790), (5158, 16070), (6428, 12895), (8035, 10316)]